Technical gases

Witzenmann hoses are certified to the highest safety standard by the leading producers of technical gases. Not least because the safety of the operating personnel is also of the greatest importance to us. The high-pressure hoses produced by Witzenmann combine the following properties:

• Maximum admissible working pressure 400 bar at +20 °C
• Resistance to pressure cycles
• Absolutely UHV-tight
• Long service life under extreme pressure and movement loads
• Ageing resistance
• Use for extremely low temperatures
• High quality standard, internal and external cleanliness, dimensional precision of the connection fittings

Application example:

• Metal hoses for ammonia NH3